EMI/RFI Chokes

Coilcraft EMI/RFI Chokes help ensure reliable high-speed data interface communication that is free of disruptive EMI. These EMI/RFI Chokes are effective and widely used interface circuit components for meeting the variety of signal size, thermal variation, and spectral density requirements in high-speed communications. Coilcraft common mode chokes help maintain the integrity of high-speed communications and may be necessary for FCC and international regulatory standards conformance.

Types of Passive Components

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Results: 386
Select Image Part # Mfr. Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Coilcraft Coupled Inductors 27uH Shld 20% 2.52A 120mOhms AECQ2 540In Stock
Min.: 1
Mult.: 1
Reel: 500

Coilcraft Coupled Inductors 100uH Shld 10% 5.15A 126mOhms 695In Stock
Min.: 1
Mult.: 1
Reel: 175

Coilcraft Coupled Inductors 100uH Shld 10% 1.75A 260mOhms 215In Stock
Min.: 1
Mult.: 1
Reel: 300

Coilcraft Coupled Inductors 120uH Shld 20% 0.55A 1.03ohms AECQ2 233In Stock
Min.: 1
Mult.: 1
Reel: 250

Coilcraft Coupled Inductors 18uH Shld 20% 1.35A 170mOhms AECQ2 72In Stock
Min.: 1
Mult.: 1
Reel: 250

Coilcraft Coupled Inductors 22uH Shld 20% 1.19A 220mOhms AECQ2 744In Stock
Min.: 1
Mult.: 1
Reel: 250

Coilcraft Coupled Inductors 270uH Shld 20% 0.36A 2.41ohms AECQ2 223In Stock
Min.: 1
Mult.: 1
Reel: 250

Coilcraft Coupled Inductors 1.2uH 20% 1.06A 175mOhms 823In Stock
2.000Expected 3/27/2026
Min.: 1
Mult.: 1
Reel: 2.000

Coilcraft Coupled Inductors LPD3015 Low Profile 20% 510mA 1.42Ohms 615In Stock
Min.: 1
Mult.: 1
Reel: 1.000

Coilcraft Coupled Inductors LPD5030 Low Profile 20% 42mOhms 250In Stock
340Expected 3/2/2026
Min.: 1
Mult.: 1
Reel: 750

Coilcraft Coupled Inductors LPD5030 Low Profile 20% 7.51Ohms 1.165In Stock
Min.: 1
Mult.: 1
Reel: 750

Coilcraft Coupled Inductors LPD5030 Low Profile 20% 125mOhms 216In Stock
Min.: 1
Mult.: 1
Reel: 750

Coilcraft Coupled Inductors LPD5030 Low Profile 20% 159mOhms 904In Stock
Min.: 1
Mult.: 1
Reel: 750

Coilcraft Coupled Inductors LPD6235 Low Profile 20% 620mOhms
696Expected 3/6/2026
Min.: 1
Mult.: 1
Reel: 350

Coilcraft Coupled Inductors 100uH Shld 20% 1.2A 387mOhms 296In Stock
Min.: 1
Mult.: 1
Reel: 800

Coilcraft Coupled Inductors 100uH Shld 20% 1.5A 322mOhms 341In Stock
Min.: 1
Mult.: 1
Reel: 500

Coilcraft Coupled Inductors 270uH Shld 10% 950mA 806mOhms 163In Stock
Min.: 1
Mult.: 1
Reel: 500

Coilcraft Coupled Inductors 390uH Shld 10% 770mA 1.2Ohms 474In Stock
Min.: 1
Mult.: 1
Reel: 500

Coilcraft Coupled Inductors 6.8uH Shld 20% 3.88A 48mOhms 342In Stock
Min.: 1
Mult.: 1
Reel: 500

Coilcraft Coupled Inductors 1000uH Shld 490mA 3.06Ohms AECQ2 187In Stock
Min.: 1
Mult.: 1
Reel: 500

Coilcraft Coupled Inductors 560uH Shld 630mA 1.81Ohms AECQ2 355In Stock
Min.: 1
Mult.: 1
Reel: 500

Coilcraft Coupled Inductors 33uH Shld 20% 2.25A 150mOhms 279In Stock
Min.: 1
Mult.: 1
Reel: 500

Coilcraft Coupled Inductors 560uH Shld 10% 670mA 1.69Ohms 487In Stock
Min.: 1
Mult.: 1
Reel: 500

Coilcraft Coupled Inductors 22uH Shld 20% 2.81A 96mOhms AECQ2 129In Stock
Min.: 1
Mult.: 1
Reel: 500

Coilcraft Coupled Inductors 33uH Shld 20% 2.25A 150mOhms AECQ2 276In Stock
500Expected 3/27/2026
Min.: 1
Mult.: 1
Reel: 500